E.C.A. FELIS Series, Инструкция по установке и эксплуатации

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DANGER:
When making electrical connections, make sure
that there is no charge in the electrical line.
CONNECTIONS
Water Connection Instructions
Before the installation of your boiler, water circuit must be cleaned with suitable/approved chemi-
cals. To not damage the metal, plastic and rubber parts of the pipings and fittings, use neutral based,
non-acidic and non-alcalic cleaners. When using these chemicals, please follow the instructions. Any
dirt, blockages, welding residuals, burr, flug etc. particules left inside the pipes will affect the boiler’s
performance. These residuals will cause boiler to overheat, noisy operating etc. Any damage or
failure caused by unfit piping system is out of warranty coverage.
Condensate Water Connection
Electrical Connections
The condensate water formed during normal operation of E.C.A.
F
eli
s
boiler should be discharged
according to the instructions. In gas burning condensing boilers condensate water is an acidid fluid
with a pH value between 4-5. Burning 1 m3 natural gas forms approx. 1,7 liters of condensate water.
There is a siphon mounted to the condensate water outlet to prevent the flue gas to leak into the
surrounding air. Galvanised and copper alloy parts should not be used in the pipes and connection
parts, all parts of condensate drain should be in plastic. If the drain hose would be connected to a
drain out of the building, isolating the hose might be necessary to prevent the hose to freeze. For a
good operation, all horizontal parts of the condensate drain should have a 2⁰-3⁰ downwards slope.
Supply cable of the appliance must be connected to a grounded plug that can supply the required
voltage (230V AC, 50 Hz). Mainboard failures due to voltage fluctations and unfit grounding is not
covered by warranty.
• Appliance must be connected to a grounded 230V AC, 50 Hz plug. If the supply cable is damaged,
it should be replaced by E.C.A. authorized services.
• A 2A double pole breaker with minimum 3mm contact clearance mut be used for electrical
connection of the boiler.
INFORMATION
INFORMATION
• Water used in the boiler circuit must have a pH value between 7,5 - 9,5.
If there are aluminum parts on the water circuit, pH value must be lower
than 8,5.
• Water used in the boiler circuit must have a hardness value between 5⁰f
- 15⁰f. If necessary, water in the circuit must be conditioned using
chemicals according to the water connections instructions above.